Across
- 2. can't be restored or replaced by natural processes
- 6. to use something carefully in order to prevent loss or waste
- 9. to come to an end
- 11. sinonym to the word "indispensable"
- 13. antonym for the phrase "absorb energy"
- 14. ветряная энергия
- 15. restored or replaced by natural processes
Down
- 1. any of a class of materials of biologic origin occurring within the Earth's crust that can be used as a source of energy.
- 3. уменьшить загрязнение
- 4. sinonym to the word "exhaust"
- 5. the sinonym for the phrase "interminable hoard"
- 7. a gas that is produced when people and animals breathe out or when certain fuels are burned (CO2)
- 8. antonym for the phrase "local cooling"
- 10. ресурсы
- 12. солнечная энергия